And even salted peanut butter still has about twice as much potassium as sodium.Numerous studies have shown that people who regularly include nuts or peanut butter in their diets are less likely to develop heart disease or type 2 diabetes than those who rarely eat nuts.
We Live in a Radioactive World The uses of radioactive materials, many of which generate low-level radioactive waste, have become an integral part of modern life. We do live in a radioactive world. Radioactivity is all around us. It is in rocks, in soil, in water.
Radioactive waste. Uranium is used as a nuclear fuel in nuclear reactors. It is a non-renewable resource. Plutonium is a waste product from nuclear reactors. It is used to make atomic bombs and sometimes as a nuclear fuel in nuclear reactors.Calder Hall nuclear power station. Waste from nuclear reactors does not cause global warming. On the other hand, it is radioactive and harmful.t is a non-renewable resource. Plutonium is a waste product from nuclear reactors. It is used to make atomic bombs and sometimes as a nuclear fuel in nuclear reactors. Calder Hall nuclear power station. Waste from nuclear reactors does not cause global warming. On the other hand, it is radioactive and harmful.